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ISIN
US0186427441
Inception Date
Jan 25, 2010
Min. Investment
$0
Distribution Policy
Distributing
Asset Class
Bond

Share Price Chart


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Performance

ABTYX Performance Chart

AB High Income Municipal Portfolio (ABTYX) is up 2.2% since the beginning of the year. ABTYX is currently trading at $10 per share. Investors who bought $1,000 worth of ABTYX shares 5 years ago would now be looking at an investment worth $1,027.


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S&P 500 Index

Returns By Period

AB High Income Municipal Portfolio (ABTYX) has returned 2.23% so far this year and 8.69% over the past 12 months. Over the last ten years, ABTYX has returned 2.79% per year, falling short of the S&P 500 Index benchmark, which averaged 13.75% annually.


AB High Income Municipal Portfolio

1D
0.10%
1M
1.95%
YTD
2.23%
6M
2.72%
1Y
8.69%
3Y*
5.30%
5Y*
0.54%
10Y*
2.79%

Benchmark (S&P 500 Index)

1D
-0.57%
1M
1.39%
YTD
9.73%
6M
10.46%
1Y
24.50%
3Y*
19.43%
5Y*
12.21%
10Y*
13.75%
*Multi-year figures are annualized to reflect compound growth (CAGR)

ABTYX Monthly Returns History

Based on dividend-adjusted daily data since Feb 8, 2010, ABTYX's average daily return is +0.02%, while the average monthly return is +0.42%. At this rate, an investment would double in approximately 13.8 years.

Historically, 69% of months were positive and 31% were negative. The best month was Nov 2023 with a return of +8.8%, while the worst month was Mar 2020 at -10.6%. The longest winning streak lasted 14 consecutive months, and the longest losing streak was 4 months.

On a daily basis, ABTYX closed higher 40% of trading days. The best single day was Mar 25, 2020 with a return of +3.7%, while the worst single day was Mar 19, 2020 at -4.5%.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
20260.61%2.04%-2.80%1.38%0.85%0.19%2.23%
20251.07%2.23%-1.71%-0.85%-0.50%0.27%-1.12%1.23%3.49%1.50%0.36%-0.10%5.88%
20240.45%0.23%0.63%-2.09%0.78%2.87%1.03%1.05%1.65%-2.08%2.07%-1.90%4.64%
20234.55%-3.23%1.58%0.19%-1.11%0.26%0.13%-1.72%-4.40%-2.87%8.80%3.91%5.49%
2022-2.80%-0.83%-4.09%-4.31%1.82%-4.32%4.09%-2.52%-6.94%-2.39%6.91%-0.50%-15.49%
20211.67%-1.97%0.97%1.22%1.10%1.09%1.10%-0.30%-0.88%-0.05%1.42%0.28%5.73%

Benchmark Metrics

AB High Income Municipal Portfolio has an annualized alpha of 4.62%, beta of 0.02, and R2 of 0.01 versus S&P 500 Index. Calculated based on daily prices since February 08, 2010.

  • This fund participates in less of S&P 500 Index's moves in both directions, but captures a larger share of gains (21.25%) than losses (15.18%) - typical of diversified or defensive assets.
  • Beta of 0.02 may look defensive, but with R2 of 0.01 this fund is largely uncorrelated with S&P 500 Index - low beta reflects independence, not downside protection. See the Volatility section for a true picture of this fund's risk.
  • R2 of 0.01 means this fund moves largely independently of S&P 500 Index - capture ratios reflect limited market correlation rather than active downside protection. Consider using a more representative benchmark.

Alpha
4.62%
Beta
0.02
0.01
Upside Capture
21.25%
Downside Capture
15.18%

Expense Ratio

ABTYX has an expense ratio of 0.53%, placing it in the medium range.


Return for Risk

Risk / Return Rank

ABTYX ranks 60 for risk / return — better than 60% of mutual funds on our site. You're getting solid returns for the risk taken. A good sign, especially for investors who want growth without excessive volatility.


ABTYX Risk / Return Rank: 6060
Overall Rank
ABTYX Sharpe Ratio Rank: 6868
Sharpe Ratio Rank
ABTYX Sortino Ratio Rank: 7878
Sortino Ratio Rank
ABTYX Omega Ratio Rank: 8181
Omega Ratio Rank
ABTYX Calmar Ratio Rank: 3838
Calmar Ratio Rank
ABTYX Martin Ratio Rank: 3636
Martin Ratio Rank
The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

Return / Risk — by metrics

The table below present risk-adjusted performance metrics for AB High Income Municipal Portfolio (ABTYX) and compare them to S&P 500 Index.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.


ABTYXBenchmarkDifference
Sharpe ratioReturn per unit of total volatility

+0.27

Sortino ratioReturn per unit of downside risk

+0.77

Omega ratioGain probability vs. loss probability

1.50

1.36

+0.14

Calmar ratioReturn relative to maximum drawdown

2.28

2.71

-0.42

Martin ratioReturn relative to average drawdown

7.68

12.15

-4.47

Dividends

Dividend History

AB High Income Municipal Portfolio provided a 4.61% dividend yield over the last twelve months, with an annual payout of $0.47 per share. The fund has been increasing its distributions for 2 consecutive years.


2.50%3.00%3.50%4.00%4.50%5.00%5.50%6.00%$0.00$0.10$0.20$0.30$0.40$0.50$0.6020152016201720182019202020212022202320242025
Dividends
Dividend Yield
PeriodTTM20252024202320222021202020192018201720162015
Dividend$0.47$0.61$0.43$0.32$0.39$0.32$0.44$0.51$0.51$0.48$0.49$0.53

Dividend yield

4.61%5.93%4.15%3.10%3.91%2.59%3.70%4.27%4.60%4.20%4.48%4.69%

Monthly Dividends

The table displays the monthly dividend distributions for AB High Income Municipal Portfolio. The dividends shown in the table have been adjusted to account for any splits that may have occurred.


JanFebMarAprMayJunJulAugSepOctNovDecTotal
2026$0.04$0.04$0.04$0.04$0.05$0.00$0.21
2025$0.08$0.07$0.07$0.07$0.05$0.04$0.04$0.04$0.04$0.04$0.04$0.04$0.61
2024$0.04$0.03$0.04$0.04$0.04$0.00$0.04$0.00$0.03$0.04$0.08$0.07$0.43
2023$0.04$0.03$0.00$0.00$0.04$0.04$0.03$0.04$0.04$0.00$0.04$0.04$0.32
2022$0.03$0.03$0.04$0.03$0.04$0.04$0.04$0.04$0.00$0.04$0.04$0.04$0.39
2021$0.00$0.00$0.04$0.02$0.03$0.03$0.04$0.03$0.03$0.03$0.03$0.03$0.32

Drawdowns

Drawdowns Chart

The Drawdowns chart displays portfolio losses from any high point along the way. Drawdowns are calculated considering price movements and all distributions paid, if any.


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Worst Drawdowns

The table below displays the maximum drawdowns of the AB High Income Municipal Portfolio. A maximum drawdown is a measure of risk, indicating the largest reduction in portfolio value due to a series of losing trades.

The maximum drawdown for the AB High Income Municipal Portfolio was 21.44%, occurring on Oct 26, 2022. Recovery took 828 trading sessions.

The current AB High Income Municipal Portfolio drawdown is 0.42%.


Related event

Drawdown

Fall

Recovery

Underwater

Bear market2022
-21.44%Oct 2022
9mo 25d3y 3mo
4y 1moJan 2022 - Feb 2026
COVID crash2020
-17.80%Mar 2020
18d9mo
9mo 18dMar 2020 - Dec 2020
2013 correction2013
-13.68%Aug 2013
3mo 11d9mo 4d
1y 10dMay 2013 - May 2014
2011 correction2011
-11.82%Jan 2011
2mo 24d7mo 21d
10mo 15dOct 2010 - Sep 2011
2016 pullback2016
-8.15%Dec 2016
2mo 27d8mo 8d
11mo 5dSep 2016 - Aug 2017

Drawdown Indicators


ABTYXBenchmarkDifference

Max Drawdown

Largest peak-to-trough decline

-21.44%

-56.78%

+35.34%

Max Drawdown (1Y)

Largest decline over 1 year

-3.82%

-9.10%

+5.28%

Max Drawdown (3Y)

Largest decline over 3 years

-9.37%

-18.90%

+9.53%

Max Drawdown (5Y)

Largest decline over 5 years

-21.44%

-25.43%

+3.99%

Max Drawdown (10Y)

Largest decline over 10 years

-21.44%

-33.92%

+12.48%

Current Drawdown

Current decline from peak

-0.42%

-1.29%

+0.87%

Average Drawdown

Average peak-to-trough decline

-3.96%

-10.72%

+6.76%

Ulcer Index

Depth and duration of drawdowns from previous peaks

1.13%

2.02%

-0.89%

Volatility

Volatility Chart

The chart below shows the rolling one-month volatility.


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Portfolio Analyzer

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